﻿<CustomWindow:StandardWindow x:Class="CustomWindowDemo.DemoWindow4"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:CustomWindow="clr-namespace:CustomWindow;assembly=CustomWindow"
    Caption="" Title="Taskbar text"
    ContentExtend="True"
    Height="100" Width="300">
  <StackPanel>
    <Ellipse Width="40" Height="40" Stroke="#6B7B93" 
           HorizontalAlignment="Left" VerticalAlignment="Top">
      <Ellipse.Fill>
        <LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
          <GradientStop Color="#EDF0F4" Offset="0.2" />
          <GradientStop Color="#93A4C1" Offset="1" />
        </LinearGradientBrush>
      </Ellipse.Fill>
    </Ellipse>
    <TextBlock TextAlignment="Center">Extended content</TextBlock>
  </StackPanel>
</CustomWindow:StandardWindow>